CN204054275U - For gluing together the device of particle - Google Patents
For gluing together the device of particle Download PDFInfo
- Publication number
- CN204054275U CN204054275U CN201420339708.5U CN201420339708U CN204054275U CN 204054275 U CN204054275 U CN 204054275U CN 201420339708 U CN201420339708 U CN 201420339708U CN 204054275 U CN204054275 U CN 204054275U
- Authority
- CN
- China
- Prior art keywords
- plate
- particle
- road
- decline
- clean
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
- B27N1/0263—Mixing the material with binding agent by spraying the agent on the falling material, e.g. with the material sliding along an inclined surface, using rotating elements or nozzles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Road Repair (AREA)
- Road Paving Machines (AREA)
Abstract
A kind of for gluing together the device of particle (1), particle is made up of the fiber and/or chip that are suitable for production plate of material at least in part, described device comprises the proportioning device (11) for quantitative particle, substantially vertical decline material road (4), de-registration apparatus (3) between which and the preferably approximate horizontal mixing arrangement (10) be arranged on after the material road that declines are installed, wherein, at least expect the part in road as described decline and swingable plate (2) is set, plate can swing to the second cleaning position by means of at least one adjusting device (18) from the first operating position.The bonding in the decline material road before mixing arrangement can be optimized by this device, thus obtain better adhesion results and/or save necessary adhesive and/or avoid alluvial and expect road inwall caking in decline.
Description
Technical field
The utility model relates to a kind of device for gluing together particle, and particle is made up of the fiber and/or chip that are suitable for plate of material production at least in part.
Background technology
Be automation process at present by such as chip or medium density fiber or other flowable materials production plate of material, and use for many years in many countries.As known in the art, the chip processed or the compacting of fiber are cycle compactings or are cyclic pressing.At this, suppressing the chip processed or fiber is not be exactly periodically carry out continuously, but except raw-material quality, the quality of the distribution material cushion produced but is important factor.Manufacture in composite wood boards at heavy industrialization, adopt the forcing press of continuous operation to put into production, but part or single-stage or multistage forcing press.The demand of the inexpensive material plate be made up of natural material and artificial composite adhesives forces manufacturer to develop how efficient process.Here special emphasis be cost of energy, keep same quality under raw material and the saving of glueing material, and the equipment structure of the technical optimization that down time is short and loss is low.
The saving of energy cost that the field that the utility model relates to is gummed and/or the optimization that expends of adhesive and brings thus.Because when being optimized gummed with the adhesive that water content is few, not only because adhesive consumption reduces costs less, and in chip/fiber, the dry amount of adhesive in drying machine diminishes, and which again saves energy and cost.Substantially adhesive is interpreted as so-called bonding flotation fluid, its main component is made up of jointing material.Also added emulsifying agent, curing agent, formaldehyde adsorbent, dyestuff, insecticide, mould inhibitor and other additive etc. in addition as required.Usually the jointing material not having additive can also be used.
Usual adhesive also can not use in doping.
As binding agent, do not ask complete, following material surely belongs to the row of consideration: isocyanates, MDI, melamine urea formaldehyde (MUF), urea-formaldehyde (UF), MUPF or PF.
In principle according to state of the art, in the production equipment for board made of particles or fiberboard, come veneer(ed) wood or fiber by means of nozzle.Now, on nozzle fragmentation binding material chip binding material being sprayed at movement or fiber.By declining, material road gummed can reduce by 20% glue, such as, can save glue thus in particieboard production process.It can produce caking in the whirlpool district of the nozzle of spray paste mixture.This caking causes consumption glue amount high and damage back to back part of appliance when falling.
Utility model content
The purpose of this utility model is to provide a kind of device, gummed by this installation optimization before mixing arrangement, in the material road that declines, thus obtain better bonding effect and/or save necessary amount of binder and/or avoid the inwall place caking in the material road that declines and cling.
Be at least expect the part in road as decline and arrange swingable plate for gluing together the solution of the task of the device of particle, these plates turn to the second cleaning position by least one adjusting device from the first operating position swing.
Other combination or independent feature suggestion additional are separately:
-be provided with for clean device at Ban Chu, preferably brush or clean shower nozzle, they are particularly suitable for the nozzle of clean spray adhesive.
-plate is arranged to plate swingably at cleaning position, the grain flow left from de-registration apparatus is turned to, with other region in the clean material road that declines.
-at Ban Chu, be preferably provided with cooling device at swingable plate place.
-between de-registration apparatus and the nozzle of spray adhesive, be provided with swingable plate.
Thus, following behavior can successfully be implemented in an advantageous manner:
-form the plate of the material road wall that declines swing to the second cleaning position from the first operating position at least partially.
-at the second cleaning position, plate is cleaned by the particle flowed along falling direction.
-be used for clean device in the second cleaning position release, as clean shower nozzle, the part of their cleaner plate and/or the nozzle of clean spray adhesive.
-comprising brush and clean shower nozzle for clean device, they preferably mechanically or pneumatically or chemically clean shower nozzle.
-plate is with predetermined minute interval, preferably swing to cleaning position from operating position in every 5 minutes.
-plate is preferably cooled to less than 30 degrees Celsius.
-the grain flow that is made up of particle at the second cleaning position is deflected by plate, thus makes grain flow continue the other parts in other plate clean or the material road that declines.
Advantageously scatter from the grain flow of proportioning device discharging by de-registration apparatus, it can implement under high material handling capacity can the optimal production of bonding particle curtain, thus improves adhesion results.
As de-registration apparatus preferably can be provided with at least one, the spike roller of preferably two heterodromous rotary actuations.Advantageously use two-component nozzle as the nozzle of spray adhesive, particularly when adhesive by steam raising or crushing, be more especially atomized time.Can imagine for de-registration apparatus, spike roller is fenced by guide plate at least in part, and particle is by spike roller and/or is guided through by the pneumatic air stream caused by spike roller the guide clearance that is made up of with spike roller guide plate and is separated.
Particularly preferably be, decline material road is provided with the funnel reduced along falling direction cross section from top to bottom.At this, at least decline second and expect in road portion section, to be provided with the doctor blade device for the clean material road inwall that declines.Here it is desirable that in order to clean decline material road inwall, scraper move at inwall place and/or rotate and/or decline material road at least near scraper part around its be parallel to falling direction axle rotate.
The utility model understands following concept further.
Particle is implemented by de-registration apparatus the scattering and/or distributing in material road that decline substantially, and it always can form particle curtain before particle gummed.Here particle curtain can be understood as by the specific aim grain flow of de-registration apparatus formation for gluing together.Nozzle is suitable for making the adhesive of feeding to scatter and sprays with the pressure higher than the environmental pressure declined in material road along particle curtain direction.
Particle is preferably suitable for fiber and/or the chip of production plate of material, except common wood fibre and/or fibrous material or their substitute, also can use plastics, glass fibre or analog.
Accompanying drawing explanation
Measure favourable further and the design of the utility model theme can be described by following illustrating.
Wherein, accompanying drawing illustrates:
Fig. 1 illustrates the device for gluing together particle with schematic diagram, and this device starts with proportioning device and ends up with mixing arrangement and the decline material road represented that is simplified be placed between the two, and wherein plate is arranged on primary importance, and
Fig. 2 illustrates the device according to Fig. 1, and wherein plate is in the second place, and this is for cleaner plate and/or nozzle.
Detailed description of the invention
With schematic diagram, the device for gluing together particle 1 is shown in FIG, this device starts with proportioning device 11, and ends up with mixing arrangement 10 and the decline material road 4 represented that is simplified be placed between the two.At this, by drawing mechanism, particle 1 is added in the usual proportioning device 11 be made up of particle feed bin, weigh there (illustrated weighing device is below the conveyer belt of circulation), and quantitatively arrived in decline material road 4 by traditional band control (not shown).There, grain flow 12 or particle 1 are encountered in de-registration apparatus 3.Scatter and distribute also can comprise and form multiple particle curtain 5.De-registration apparatus preferably includes at least one spike roller 8 at this, and it produces particle curtain 5 by fast rotational along falling direction 13.
To spray with adhesive 6 by the nozzle 14 be applicable to along falling direction and glue together particle curtain 5.
In process then, particle curtain 5 is dropped through the material road 4 that declines, and then arrive in mixing arrangement 10, in this mixing arrangement, axle 16 blend tool 17 by rotary actuation mechanically mixes the particle 1 of gummed again, and the grain flow 15 then as mixing is sent.And then grain flow 15 is stored in quantitative feed bin or directly introduces for the formation of scattering in the dissemination apparatus of backing strap, scatters backing strap and can be pressed into plate of material and/or solidification in a press in subsequent process.
Decline and expect that the bottom in road 4 can install the funnel narrowed along falling direction 13 cross section from top to bottom.Decline and expect that funnel or the cone of opening are arranged usually at the top in road 4, particle curtain 5 can spread out thus, and can be coated with adhesive by nozzle 14.
As mentioned above, the inwall in decline material road 4 is to adhesive 6 and the caking inclination of gluing together particle 1.Here the known bottom from the material road 4 that declines is until be transitioned into mixing arrangement or other follow up device is provided with cleaning device, and this cleaning device is used for the inner surface of cleaning wall when scraper or motion rope.
As figure also illustrates, the structure more complicated in some cases in the material road that declines is tending towards caking equally from de-registration apparatus 3 to nozzle 14, be usually difficult to clean.Therefore, part plate 2, preferably those plates of formation inwall of expecting road 4 that at least decline are arranged in decline material road swingably.
Fig. 2 illustrates plate 2, and this plate swings between nozzle 14 and de-registration apparatus 3 by adjusting device 18, and therefore, plate is placed in grain flow 5 side at least in part or or even is placed in grain flow 5.Thus, obtain the second place of the primary importance of ejecting plate 2, i.e. operating position and plate 2, i.e. cleaning position, because flow through the surface of grain flow 5 in that side that tilts to grain flow 5 of second place cleaner plate 2 of plate 2.Preferably be provided with the cleaning rod of at least one clean shower nozzle 7, preferably band nozzle at plate 2 place, the nozzle 14 of spray adhesive 6 can be cleaned in its centre position between the primary importance and the second place of plate 2.If the cleaning effect of clean shower nozzle 7 is enough, so only through out-of-date in this centre position.Preferably coldplate 2, thus reduce the adhesiving effect of adhesive.
Reference numerals list:
1. particle 11. proportioning device
2. plate 12. grain flow
3. de-registration apparatus 13. falling direction
4. decline material road 14. nozzle
5. particle curtain 15. grain flow
6. adhesive 16. axle
7. clean shower nozzle 17. blend tool
8. spike roller 18. adjusting device
9. cooling device
10. mixing arrangement.
Claims (8)
1. one kind for gluing together the device of particle (1), described particle is made up of the fiber and/or chip that are suitable for production plate of material at least in part, described device comprises the proportioning device (11) for quantitative particle (1), substantially vertical decline material road (4), de-registration apparatus (3) between which and mixing arrangement (10) are installed, it is characterized in that, at least expect the part in road (4) as described decline and swingable plate (2) is set, described plate can swing to the second cleaning position by means of at least one adjusting device (18) from the first operating position.
2. device as claimed in claim 1, is characterized in that, is provided with for clean device at described plate (2) place, and they are applicable to the nozzle (14) of clean spray adhesive (6).
3. device as claimed in claim 1 or 2, it is characterized in that, grain flow (5) deflection that described plate makes at cleaning position to flow out from described de-registration apparatus (3) is arranged to swingably by described plate (2), thus other region of clean described material road (4) that declines.
4. device as claimed in claim 1 or 2, is characterized in that, described plate (2) place is provided with cooling device (9).
5. device as claimed in claim 1 or 2, is characterized in that, be provided with swingable plate (2) between described de-registration apparatus (3) and the nozzle (14) of spray adhesive (6).
6. device as claimed in claim 1, is characterized in that, after described mixing arrangement is flatly arranged on material road (4) that declines.
7. device as claimed in claim 2, is characterized in that, described is brush or clean shower nozzle (7) for clean device.
8. device as claimed in claim 1 or 2, is characterized in that, swingable plate (2) place is provided with cooling device (9).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201320101974 DE202013101974U1 (en) | 2013-05-06 | 2013-05-06 | Device for the gluing of particles, preferably in the course of the production of material plates |
| DE202013101974.7 | 2013-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204054275U true CN204054275U (en) | 2014-12-31 |
Family
ID=51226503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420339708.5U Expired - Fee Related CN204054275U (en) | 2013-05-06 | 2014-05-06 | For gluing together the device of particle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204054275U (en) |
| DE (1) | DE202013101974U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105209226A (en) * | 2013-05-06 | 2015-12-30 | 迪芬巴赫机械工程有限公司 | Method and apparatus for gluing particles, preferably in the course of the production of material boards |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016013435B4 (en) * | 2016-11-10 | 2022-03-24 | Siempelkamp Maschinen- Und Anlagenbau Gmbh | Device and method for gluing particles |
-
2013
- 2013-05-06 DE DE201320101974 patent/DE202013101974U1/en not_active Expired - Lifetime
-
2014
- 2014-05-06 CN CN201420339708.5U patent/CN204054275U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105209226A (en) * | 2013-05-06 | 2015-12-30 | 迪芬巴赫机械工程有限公司 | Method and apparatus for gluing particles, preferably in the course of the production of material boards |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202013101974U1 (en) | 2014-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105209226A (en) | Method and apparatus for gluing particles, preferably in the course of the production of material boards | |
| CN103619551B (en) | The device of the method for glued particle and glued particle | |
| EP1441884B1 (en) | Method and device for wetting wood fibers with a binder fluid | |
| EP0914914A2 (en) | A process for distribution of a binder on loose particles | |
| CN103770187A (en) | Special type oriented strand board and manufacturing process thereof | |
| CN101745965B (en) | Fiber board, method and device for manufacturing fiber board, conveying pipe or pipe type dryer | |
| RU2668328C2 (en) | Method for manufacturing of the oriented chipboard | |
| CN203665658U (en) | System for producing particleboards with three-waste wood materials | |
| CN103459107A (en) | Method for operating a plant and apparatus for resinating chips, fibres or fibre-like material as part of the manufacture of materials boards | |
| CN204054275U (en) | For gluing together the device of particle | |
| CN108818839A (en) | A kind of manufacturing process of the formaldehydeless moisture-proof high density fiberboard of biology base lignin glue | |
| CN105228801A (en) | For gluing together the method and apparatus of chip, fiber or fiber material in production plate of material process | |
| CN101214678A (en) | Method for producing bamboo fibre artificial board without glue glued adhesion | |
| CN101342720B (en) | Glue blending method and system for fluidized bed | |
| CN102712100A (en) | Method for producing cardboard-like fiber boards from wood fibers | |
| CN210546208U (en) | Ceramsite semi-finished product rotary screen blowing device | |
| CN108274579A (en) | A kind of manufacturing method of oriented wood chipboard | |
| CN209920115U (en) | Sanding powder recovery processing system | |
| CN1712119A (en) | Continuous powdery humidifying contrifugal granulator and process thereof | |
| CA2811225C (en) | Method and device for the wet gluing of wood fibres | |
| CN104815592B (en) | Humic acids produces fluid bed granulation unit | |
| CN108748596A (en) | A kind of preparation method for the fiberboard avoiding generating gum spot on steel band | |
| CN204054276U (en) | For gluing together the device of wood shavings, fiber or like fibrous material in the process of manufactured materials plate | |
| CN208913903U (en) | A kind of sanding powder size applicator | |
| CN108162102B (en) | Process and system for producing biomass active filler for plywood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20190506 |